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BRICHIMA SPA

Overview
  • Total Patents
    112
About

BRICHIMA SPA has a total of 112 patent applications. Its first patent ever was published in 1971. It filed its patents most often in Italy, Canada and Germany. Its main competitors in its focus markets organic fine chemistry, environmental technology and basic materials chemistry are Yueyang changde chemical industry co ltd, ZHEJIANG HAIZHOU PHARMACEUTICAL CO LTD and WANXIANG TECH CO LTD.

Patent filings in countries

World map showing BRICHIMA SPAs patent filings in countries

Patent filings per year

Chart showing BRICHIMA SPAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Maggioni Paolo 55
#2 Minisci Francesco 33
#3 Correale Mariano 20
#4 Citterio Attilio 8
#5 Maggioni P 7
#6 Brioschi Torquato 3
#7 Brioschi Torquate 1
#8 Montevecchio Cernusco 1
#9 Panseri Pietro 1
#10 Minsici Francesco 1

Latest patents

Publication Filing date Title
EP0151392A2 New process for the synthesis of o-isopropoxyphenol
EP0115837A1 Process for the production of benzofuran derivatives
EP0092102A1 Process for preparing 2,3-dihydro-2,2-dimethylbenzofuran-7-ol
BE890589A Process for the preparation of phenolic ethers and products thus obtained
US4322547A Process for producing difunctional aliphatic organic compounds
NL8004128A Method for manufacturing difunctional alifatic organic compounds.
CH647493A5 Process for the preparation of aromatic hydroxy- and alkoxyaldehydes
NL7905900A Hydroxy and alkoxy aromatic aldehyde prepn. - by oxidn. of phenyl glycolic acid deriv. by air or oxygen in presence of copper catalyst
DE2930222A1 Hydroxy and alkoxy aromatic aldehyde prepn. - by oxidn. of phenyl glycolic acid deriv. by air or oxygen in presence of copper catalyst
CA1123010A Process for preparing aromatic hydroxy and alkoxy aldehydes
GB2055795A Process for preparing aromatic hydroxy and alkoxy aldehydes
US4217290A Process for preparing bifunctional aliphatic organic compounds
GB2024216A Process for preparing bifunctional aliphatic organic compounds
CA1140153A Process for producing alkylated dihydroxy-diphenyls
GB1518064A Process for preparing aromatic methylenedioxy compounds
GB1519426A Process for preparing aromatic aldehydes and ketones
US3914324A Process for the preparation of diphenols
US3929913A Process for preparing diphenols
US3914323A Process for preparing diphenols
DE2167040A1 PROCESS FOR PREPARING A MIXTURE OF CATECHOL AND HYDROCHINONE